Topic
All writing →Writing about AI
3 posts
2026
A whole replay in a URL: how Flappycar's ghost links work without a backend server
How Flappycar sends a friend your entire run as a ghost to race, with no backend server: a fixed physics step, a seeded course, and every tap packed into a couple of hundred bytes of URL.
2025
How will we train junior developers in a world of generative AI?
Generative AI is delegation, not just abstraction. How do juniors build the judgement to use it well, and what should teams and employers change?
The Illusion of Democratized AI — And Why It Should Worry You
Training frontier models is structurally out of reach for all but a few hyperscalers. Why that concentration of compute is a strategic risk for everyone building on top.